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Service Description: Dates of Images:4/8/2021 - ongoingDate of Next Image:Daily as possibleSummary:The eruption of the La Soufriere volcano ejected ash and aerosols into the atmosphere. Utilizing the OMPS sensor on Suomi-NPP, NASA scientists can measure the sulfur dioxide (SO2) concentration from the eruption. SO2 is often used as a proxy for the location of volcanic ash. High concentrations of SO2 can also be hazardous to human health and air travel. This layer measures the concentration in lower stratosphere.Suggested Use:Yellow to brown indicates higher sulfur dioxide (SO2) concentrationsSatellite/Sensor:Suomi-NPP Ozone Mapping Profiler Suite (OMPS)Resolution:50 kilometersCredits:NASA's Disasters Program, LANCE.Data and/or imagery from NASA's Land, Atmosphere Near real-time Capability for EOS (LANCE) system (https://earthdata.nasa.gov/lance), part of NASA's Earth Observing System Data and Information System (EOSDIS).Esri REST Endpoint:See URL Section on right side of pageWMS Endpoint:Data Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/la_soufriere_eruption/omps/so2_stl/

Name: la_sourfriere_eruption_2021/omps_so2_stl

Description: Dates of Images:4/8/2021 - ongoingDate of Next Image:Daily as possibleSummary:The eruption of the La Soufriere volcano ejected ash and aerosols into the atmosphere. Utilizing the OMPS sensor on Suomi-NPP, NASA scientists can measure the sulfur dioxide (SO2) concentration from the eruption. SO2 is often used as a proxy for the location of volcanic ash. High concentrations of SO2 can also be hazardous to human health and air travel. This layer measures the concentration in lower stratosphere.Suggested Use:Yellow to brown indicates higher sulfur dioxide (SO2) concentrationsSatellite/Sensor:Suomi-NPP Ozone Mapping Profiler Suite (OMPS)Resolution:50 kilometersCredits:NASA's Disasters Program, LANCE.Data and/or imagery from NASA's Land, Atmosphere Near real-time Capability for EOS (LANCE) system (https://earthdata.nasa.gov/lance), part of NASA's Earth Observing System Data and Information System (EOSDIS).Esri REST Endpoint:See URL Section on right side of pageWMS Endpoint:Data Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/la_soufriere_eruption/omps/so2_stl/

Single Fused Map Cache: false

Extent:

XMin: -2.0037507842788246E7
YMin: -3.024097145838615E7
XMax: 2.0037507842788246E7
YMax: 3.024097145838615E7
Spatial Reference: 102100  (3857)

Initial Extent:

XMin: -2.0037507842788246E7
YMin: -3.024097145838615E7
XMax: 2.0037507842788246E7
YMax: 3.024097145838615E7
Spatial Reference: 102100  (3857)

Full Extent:

XMin: -2.0037507842788246E7
YMin: -3.024097145838615E7
XMax: 2.0037507842788246E7
YMax: 3.024097145838615E7
Spatial Reference: 102100  (3857)

Time Info:

Start Time Field: Date
End Time Field: null
Time Extent:
[2021/04/08 03:09:58 UTC, 2021/04/22 03:28:37 UTC]

Time Reference: N/A

Pixel Size X: 27829.872003872562

Pixel Size Y: 27820.580918478518

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "omps_aerosol_index_ak_wildfires2019", "description": "A raster function template.", "help": "" }, { "name": "None", "description": "A No-Op Function.", "help": "" } ]}

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: NASA Disasters Program, LANCE

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 0.5000064969062805

Max Values: 19.768957138061523

Mean Values: 1.2625430578747192

Standard Deviation Values: 1.038625866147098

Object ID Field: OBJECTID

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Name ( type: esriFieldTypeString, alias: Name, length: 200 )
• MinPS ( type: esriFieldTypeDouble, alias: MinPS )
• MaxPS ( type: esriFieldTypeDouble, alias: MaxPS )
• LowPS ( type: esriFieldTypeDouble, alias: LowPS )
• HighPS ( type: esriFieldTypeDouble, alias: HighPS )
• Category ( type: esriFieldTypeInteger, alias: Category , Coded Values: [0: Unknown] , [1: Primary] , [2: Overview] , ...6 more... )
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• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• Date ( type: esriFieldTypeDate, alias: Date, length: 8 )

Default Mosaic Method: Northwest

Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None

SortField:

SortValue: null

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: 20

Max Mosaic Image Count: 20

Allow Raster Function: true

Allow Copy: true

Allow Analysis: true

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos:

Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources:   Info   Histograms   Statistics   Key Properties   Legend   Raster Function Infos

Supported Operations:   Export Image   Query   Identify   Measure   Compute Histograms   Compute Statistics Histograms   Get Samples   Compute Class Statistics   Query Boundary   Compute Pixel Location   Compute Angles   Validate   Project